Heynckes later told reporters that he had been offered the Bayern job adding: "I have not said yes and no negotiations have taken place until now, but I have talked with my good friend (Bayern president) Uli Hoeness."

Leverkusen, who are trailing Bundesliga leaders Borussia Dortmund by seven points with seven matches still remaining, have moved quickly to replace Heynckes, announcing the appointment of Freiburg coach Robin Dutt from July 1.

Dutt, 46, has signed a two-year contract with Leverkusen, with an option for an additional year, after leading Freiburg to eighth place in the table.

"I'm very much looking forward to my new challenge in Leverkusen," Dutt told the official website.

"I will work with a team that has been coached outstandingly by Jupp Heynckes and I agree with the football philosophy shared by the club," Dutt added.